//
// Copyright © 2024 Hardcore Engineering Inc.
//
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License. You may
// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
//

import { Db, MongoClient } from 'mongodb'

let client: MongoClient | undefined

export const getDB = async (mongoUrl: string, db: string): Promise<Db> => {
  client = new MongoClient(mongoUrl)
  await client.connect()

  return client.db(db)
}

export const closeDB: () => Promise<void> = async () => {
  if (client !== undefined) {
    await client.close()
  }
}
